def testAcquireWithNoCallbackStillWorksWithNoTimeout(self):
tm = CallbackSynchroniser()
tId = tm.create()
t = threading.Timer(1, self._releaseResult, args=[tm, tId, self.eResult])
self._timers.append(t)
t.start()
result = tm.acquireNew(tId)
assert result == self.eResult, "Unexpected result received: %(R)s, expecting: %(E)s" % {"R":result, "E":self.eResult}
def testAcquireWithNoCallbackStillWorksWithTimeout(self):
self.theResult = None
tm = CallbackSynchroniser()
tId = tm.create()
try:
tm.acquireNew(tId, timeout=1)
except TransactionFailed, _e:
assert True
def testResultCallsCallback(self):
self.cbCalled = False
self.theResult = None
self.cbI = None
def cb(i, result=None):
self.cbI = i
self.cbCalled = True
self.theResult = result
tm = CallbackSynchroniser()
tId = tm.create(callback=cb)
tm.release(tId, self.eResult)
assert self.cbCalled == True, "cb not called!"
assert self.theResult == self.eResult, "unexpected result: %(T)s" % {"T":self._theResult}
def testAcquireWithCallbackRaisesTypeError(self):
self.cbCalled = False
self.theResult = None
self.cbI = None
def cb(i, result=None):
self.cbI = i
self.cbCalled = True
self.theResult = result
tm = CallbackSynchroniser()
tId = tm.create(callback=cb)
try:
tm.acquireNew(tId)
except TypeError, _e:
assert True
